CN213175525U

CN213175525U - Civil engineering soft soil foundation treatment structure

Info

Publication number: CN213175525U
Application number: CN202022232069.0U
Authority: CN
Inventors: 王海珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-11
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to a soft soil foundation treatment technical field specifically is a soft soil foundation treatment structure of civil engineering, including device main part and motor, the top of device main part is provided with the motor, the outside of motor is provided with damper, damper includes shell, shock pad, backing plate, first hinge bar, slider, first slide rail, first spring, first spout, second slide rail, second spring, second spout and shock pad, the top fixed mounting of device main part has the shell, and the inside top of shell is provided with the shock pad, the second spout has all been seted up to the both sides at both ends about the shell is inside, and the inside fixed mounting of second spout has the second slide rail, the outside cover of second slide rail is equipped with the one end of backing plate. The utility model provides a current cement stirring stake mostly do not have the problem of the vibration/noise reduction mechanism to the motor and the current cement stirring stake mostly can't carry out quick replacement's problem to the drill bit.

Description

Civil engineering soft soil foundation treatment structure

Technical Field

The utility model relates to a soft soil foundation treatment technical field specifically is a soft soil foundation treatment structure of civil engineering.

Background

Along with the progress of society and the development of times, the living range of people is gradually expanded, and the construction of facilities such as roads, houses and the like is often carried out under more complex geological conditions, soft soil geology is one of the conditions, and the settlement deformation of buildings on the upper layer of the soft soil geology is easy to occur due to the characteristics of high natural water content, large natural pore ratio, high compressibility, small consolidation coefficient, long consolidation time, high disturbance, poor water permeability, complex soil layer distribution and the like of the soft soil geology, so that the construction of the soft soil geology becomes a great difficulty in building construction, the treatment of the soft soil foundation becomes a key process in the construction, and cement mixing piles are often used for the treatment of the soft soil foundation, so that the existing cement mixing piles basically meet the requirements of people, but still have some problems.

The first problem is that: the existing cement mixing pile mostly does not have a vibration and noise reduction mechanism for a motor, vibration and noise generated when the device works are large, bad influence is generated on hearing of operators, and the practicability and the usability are low.

The second problem is that: the existing cement mixing pile can not rapidly replace the drill bit, the drill bit can be damaged after being used for a long time, the working efficiency is lowered, the drill bit needs to be replaced at the moment, the existing cement mixing pile is troublesome to replace the drill bit, the practicability and the usability are low, and therefore the civil engineering soft soil foundation treatment structure is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soft soil foundation of civil engineering handles structure to solve the problem that the current cement stirring stake that proposes in the above-mentioned background art does not have the vibration/noise reduction mechanism to the motor mostly and the current cement stirring stake can't carry out quick replacement's problem to the drill bit mostly.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering soft soil foundation treatment structure comprises a device main body and a motor, wherein the motor is arranged at the top end of the device main body, a damping mechanism is arranged on the outer side of the motor, the damping mechanism comprises a shell, a damping pad, a base plate, a first hinge rod, a sliding block, a first sliding rail, a first spring, a first sliding groove, a second sliding rail, a second spring, a second sliding groove and a damping pad, the shell is fixedly installed at the top end of the device main body, the damping pad is arranged at the top end of the inner part of the shell, the second sliding groove is formed in the upper end and the lower end of the inner part of the shell, the second sliding rail is fixedly installed in the second sliding groove, one end of the base plate is sleeved on the outer side of the second sliding rail, the second spring is wound on the outer side of the second sliding rail, the damping pad is arranged on one side of the second sliding groove, one side of the base plate is attached to the motor, and the, and the opposite side of first hinge bar passes through pivot and slider swing joint, the slider cover is established in the outside of first slide rail, and the outside winding of first slide rail has first spring, first slide rail fixed mounting is in the inside of first spout, and just first spout is seted up in the inside both sides of shell, device main part bottom is provided with quick installation mechanism.

Preferably, the quick mounting mechanism comprises a drill bit, a clamping groove, a clamping block, a movable block, a first movable groove, a second hinge rod, a second movable groove, a movable shaft, a movable sleeve, a fixed rod, a third spring, a handle and a cavity, wherein the cavity is formed in both sides of the bottom end of the device body, the fixed rod is fixedly mounted in the cavity, the fixed rod is sleeved in the movable sleeve, the third spring is arranged in the movable sleeve, the handle is fixedly connected to the left side of the movable sleeve, the bottom end of the right side of the movable sleeve is movably connected with the top end of the second hinge rod through a rotating shaft, the second movable groove is formed in the central position of the second hinge rod, the movable shaft is movably connected in the cavity, the bottom end of the second hinge rod is movably connected to the right side of the top end of the clamping block through a rotating shaft, and the left side of the fixture block is inserted into the clamping groove, the clamping groove is formed in two sides of the top end of the drill bit, the bottom end of the right side of the fixture block is fixedly provided with a movable block, the movable block is connected to the inside of the first movable groove in a sliding mode, and the first movable groove is formed in the bottom end of the cavity.

Preferably, the inboard central point department of being close to of shell is glued and is had the protection pad, and the protection pad is the rubber material, the inboard top of shell is glued and is had the shock pad, and the top laminating of shock pad bottom and motor, the blotter is glued in the inside of second spout, and the blotter is the rubber material.

Preferably, the top end of the first spring is welded to the bottom end of the sliding block, the bottom end of the first spring is welded to the bottom end of the first sliding groove, the right side of the second spring is fixedly connected with the left side of the top end of the backing plate, and the left side of the second spring is fixedly connected to the inside of the second sliding groove.

Preferably, the handle is fixedly connected with the movable sleeve, and the handle is designed in an arc shape.

Preferably, one side of the third spring is welded inside the movable sleeve, and the other side of the third spring is welded with the fixed rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the soft soil foundation treatment structure for civil engineering is provided with a shell, a shock pad, a backing plate, a first hinge rod, a sliding block, a first sliding rail, a first spring, a first sliding groove, a second sliding rail, a second spring, a second sliding groove and a buffer pad, wherein the shell, the shock pad, the backing plate, the first hinge rod, the sliding block, the first sliding rail, the first spring, the first sliding groove, the second sliding rail, the second spring, the second sliding groove and the buffer pad play roles in relieving vibration and noise during the operation of the device, compared with the prior device, the practicability and the usability of the device are enhanced, when the motor generates vibration, the shock pad is subjected to the action of the force of vibration to generate elastic deformation to buffer the vibration, meanwhile, the backing plate attached to the two sides of the motor is subjected to the influence of the vibration to move towards the two sides, the second spring is extruded to generate the elastic deformation, the backing plate moves towards the two sides to drive one side of the first hinge rod to push the sliding block to extrude the first, the first spring is elastically deformed to buffer vibration, so that the problem that most of the existing cement mixing piles do not have a damping and noise-reducing mechanism for a motor is solved;

2. the soft soil foundation treatment structure of civil engineering is provided with a drill bit, a clamping groove, a clamping block, a movable block, a first movable groove, a second hinged rod, a second movable groove, a movable shaft, a movable sleeve, a fixed rod, a third spring, a handle and a cavity, the effects of the clamping groove, the clamping block, the movable block, the first movable groove, the second hinged rod, the second movable groove, the movable shaft, the movable sleeve, the fixed rod, the third spring, the handle and the cavity are utilized to disassemble and rapidly install the drill bit, the drill bit can be rapidly replaced after the drill bit is damaged, the construction is facilitated, the practicability and the usability are improved compared with the existing device, when the drill bit is disassembled, the handle is firstly pulled outwards, the third spring generates elastic deformation under the action of the outward pull force, the movable sleeve moves outwards to drive the top end of the second hinged rod to move outwards, the top of second hinge bar moves the bottom to the outside and then moves to the inboard, drives the fixture block and removes the block state of removing with the draw-in groove to the inside of cavity, removes the spacing effect of drill bit, and the dismantlement to the drill bit can be accomplished to the pulling downwards of drill bit this moment, reverse operation when will installing the drill bit can, has solved current cement mixing pile and can't carry out quick replacement's problem to the drill bit mostly.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the damping mechanism of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the quick mounting mechanism of the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention.

In the figure: 1. a device main body; 2. a damping mechanism; 21. a housing; 22. a shock pad; 23. a base plate; 24. a first hinge lever; 25. a slider; 26. a first slide rail; 27. a first spring; 28. a first chute; 29. a second slide rail; 210. a second spring; 211. a second chute; 212. a cushion pad; 3. a motor; 4. a quick mounting mechanism; 41. a drill bit; 42. a card slot; 43. a clamping block; 44. a movable block; 45. a first movable slot; 46. a second hinge lever; 47. a second movable slot; 48. a movable shaft; 49. a movable sleeve; 410. fixing the rod; 411. a third spring; 412. a handle; 413. a chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a civil engineering soft soil foundation treatment structure comprises a device main body 1 and a motor 3, wherein the top end of the device main body 1 is provided with the motor 3, the outer side of the motor 3 is provided with a damping mechanism 2, the damping mechanism 2 comprises a shell 21, a damping pad 22, a backing plate 23, a first hinge rod 24, a slide block 25, a first slide rail 26, a first spring 27, a first chute 28, a second slide rail 29, a second spring 210, a second chute 211 and a damping pad 212, the top end of the device main body 1 is fixedly provided with the shell 21, the damping pad 22 is arranged at the top end of the inner part of the shell 21, the second chute 211 is arranged at the two sides of the upper end and the lower end of the inner part of the shell 21, the second slide rail 29 is fixedly arranged in the second chute 211, the outer side of the second slide rail 29 is sleeved with one end of the backing plate 23, the outer side of the second slide rail 29 is wound with the second, one side and the laminating of motor 3 of backing plate 23, and the central point of keeping away from of backing plate 23 opposite side puts the department and has first articulated rod 24 one side through pivot swing joint, and the opposite side of first articulated rod 24 is through pivot and slider 25 swing joint, the outside at first slide rail 26 is established to slider 25 cover, and the outside winding of first slide rail 26 has first spring 27, first slide rail 26 fixed mounting is in the inside of first spout 28, and first spout 28 sets up in the inside both sides of shell 21, device main part 1 bottom is provided with quick installation mechanism 4, play the effect of alleviating to the vibration of device during operation and noise through damper 2's effect.

The quick mounting mechanism 4 comprises a drill 41, a clamping groove 42, a clamping block 43, a movable block 44, a first movable groove 45, a second hinged rod 46, a second movable groove 47, a movable shaft 48, a movable sleeve 49, a fixed rod 410, a third spring 411, a handle 412 and a cavity 413, wherein the cavity 413 is formed in both sides of the bottom end of the device body 1, the fixed rod 410 is fixedly mounted in the cavity 413, the fixed rod 410 is sleeved in the movable sleeve 49, the third spring 411 is arranged in the movable sleeve 49, the handle 412 is fixedly connected to the left side of the movable sleeve 49, the bottom end of the right side of the movable sleeve 49 is movably connected with the top end of the second hinged rod 46 through a rotating shaft, the second movable groove 47 is formed in the center position of the second hinged rod 46, the movable shaft 48 is movably connected in the second movable groove 47, the movable shaft 48 is fixedly mounted in the center position of the cavity 413, the bottom end of the second hinged rod 46 is movably connected to the right side of the top, and the left side of fixture block 43 is inserted in the interior of slot 42, slot 42 is opened in the both sides of drill 41 top, the bottom fixed mounting on fixture block 43 right side has movable block 44, and movable block 44 sliding connection is in the inside of first movable groove 45, and first movable groove 45 is opened in the inside bottom of cavity 413, plays the effect to the quick replacement of drill 41 through the effect of quick installation mechanism 4.

The inboard central point of being close to of shell 21 puts the department that glues there is the protection pad, and the protection pad is the rubber material, the inboard top of shell 21 is glued there is shock pad 22, and shock pad 22 bottom and motor 3's top laminating, the inside at second spout 211 is glued to blotter 212, and blotter 212 is the rubber material, thereby the effect through the protection pad plays and prevents that

backing plate

23 and 21 inboard production of shell from colliding and causing the damage, the effect of alleviating to the vibration is played through the effect of shock pad 22.

The top end of the first spring 27 is welded on the bottom end of the sliding block 25, the bottom end of the first spring 27 is welded on the bottom end inside the first sliding chute 28, the right side of the second spring 210 is fixedly connected with the left side of the top end of the backing plate 23, and the left side of the second spring 210 is fixedly connected inside the second sliding chute 211.

The handle 412 is fixedly connected with the movable sleeve 49, and the handle 412 is of an arc design, so that the arc design is more comfortable to pull.

One side of the third spring 411 is welded inside the movable sleeve 49, and the other side of the third spring 411 is welded with the fixed rod 410, so that the movable sleeve 49 automatically rebounds.

The working principle is as follows: when motor 3 produces the vibration shock pad 22 receives the effect of vibration to produce elastic deformation and cushions the vibration, simultaneously with the backing plate 23 of motor 3 both sides laminating receive the influence of vibration to remove to the both sides of shell 21, produce the extrusion to second spring 210 and make second spring 210 produce elastic deformation, backing plate 23 removes one side that drives first articulated rod 24 to the both sides of shell 21 and promotes slider 25 and produce the extrusion to first spring 27, make first spring 27 produce elastic deformation and cushion the vibration.

When the drill bit 41 is to be detached, the handle 412 is pulled outwards at first, the third spring 411 generates elastic deformation under the action of the outward pulling force, the movable sleeve 49 moves outwards to drive the top end of the second hinge rod 46 to move outwards, the top end of the second hinge rod 46 moves outwards, the bottom end of the second hinge rod 46 moves inwards, the clamping block 43 is driven to move towards the inside of the cavity 413 to be released from the clamping state with the clamping groove 42, the limiting effect on the drill bit 41 is released, the drill bit 41 is pulled downwards at the moment to complete the detachment of the drill bit 41, and the reverse operation is performed when the drill bit 41 is to be installed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a soft soil foundation of civil engineering handles structure, includes device main part (1) and motor (3), its characterized in that: the device is characterized in that a motor (3) is arranged at the top end of the device main body (1), a damping mechanism (2) is arranged on the outer side of the motor (3), the damping mechanism (2) comprises a shell (21), a damping pad (22), a backing plate (23), a first hinged rod (24), a sliding block (25), a first sliding rail (26), a first spring (27), a first sliding groove (28), a second sliding rail (29), a second spring (210), a second sliding groove (211) and a damping pad (212), the shell (21) is fixedly arranged at the top end of the device main body (1), the damping pad (22) is arranged at the top end of the inner part of the shell (21), the second sliding groove (211) is respectively arranged on the two sides of the upper end and the lower end of the inner part of the shell (21), the second sliding rail (29) is fixedly arranged in the inner part of the second sliding groove (211), one end of the outer backing plate, and the outside winding of second slide rail (29) has second spring (210), one side of second spout (211) is provided with blotter (212), one side and the laminating of motor (3) of backing plate (23), and the central point department of keeping away from of backing plate (23) opposite side has first articulated rod (24) one side through pivot swing joint, and the opposite side of first articulated rod (24) passes through pivot and slider (25) swing joint, the outside at first slide rail (26) is established in slider (25) cover, and the outside winding of first slide rail (26) has first spring (27), first slide rail (26) fixed mounting is in the inside of first spout (28), and first spout (28) are seted up in the inside both sides of shell (21), device main part (1) bottom is provided with quick installation mechanism (4).

2. The civil engineering soft soil foundation treatment structure of claim 1, wherein: the quick mounting mechanism (4) comprises a drill bit (41), a clamping groove (42), a clamping block (43), a movable block (44), a first movable groove (45), a second hinged rod (46), a second movable groove (47), a movable shaft (48), a movable sleeve (49), a fixed rod (410), a third spring (411), a handle (412) and a cavity (413), wherein the cavity (413) is formed in both sides of the bottom end of the device main body (1), the fixed rod (410) is fixedly mounted in the cavity (413), the fixed rod (410) is sleeved in the movable sleeve (49), the third spring (411) is arranged in the movable sleeve (49), the handle (412) is fixedly connected to the left side of the movable sleeve (49), the top end of the second hinged rod (46) is movably connected to the bottom end of the right side of the movable sleeve (49) through a rotating shaft, the second movable groove (47) is formed in the center position of the second hinged rod (46), and the inside swing joint in second activity groove (47) has loose axle (48), the central point that loose axle (48) fixed mounting was in cavity (413) inside puts the department, the bottom of second hinge rod (46) is through pivot swing joint on the right side on fixture block (43) top, and the left side of fixture block (43) inserts the inside of establishing in draw-in groove (42), the both sides on drill bit (41) top are seted up in draw-in groove (42), bottom fixed mounting on fixture block (43) right side has movable block (44), and movable block (44) sliding connection is in the inside in first activity groove (45), the bottom in cavity (413) is seted up in first activity groove (45).

3. The civil engineering soft soil foundation treatment structure of claim 1, wherein: the utility model discloses a motor, including shell (21), bumper pad (212), motor (3), bumper pad (212), shell (21) inboard is close to central point department of putting and is glued and have the protection pad, and the protection pad is the rubber material, the inboard top of shell (21) is glued and has shock pad (22), and the top laminating of shock pad (22) bottom and motor (3), bumper pad (212) are glued in the inside of second spout (211), and bumper pad (212) are the rubber material.

4. The civil engineering soft soil foundation treatment structure of claim 1, wherein: the top end of the first spring (27) is welded to the bottom end of the sliding block (25), the bottom end of the first spring (27) is welded to the bottom end of the inside of the first sliding groove (28), the right side of the second spring (210) is fixedly connected with the left side of the top end of the backing plate (23), and the left side of the second spring (210) is fixedly connected to the inside of the second sliding groove (211).

5. The civil engineering soft soil foundation treatment structure of claim 2, wherein: the handle (412) is fixedly connected with the movable sleeve (49), and the handle (412) is designed in an arc shape.

6. The civil engineering soft soil foundation treatment structure of claim 2, wherein: one side of the third spring (411) is welded in the movable sleeve (49), and the other side of the third spring (411) is welded with the fixed rod (410).